<template>
    <div class="tab-control">
       <div v-for="(item, index) in titles" class="tab-control-item"
       :class="{active: index === currentIndex}" @click="itemClick(index)" :key=index>
            <span>{{item}}</span>
       </div>
    </div>
</template>

<script>
    export default {
        name: "TabControl",
        props: {
            titles: {
                type: Array,
                dafault() {
                    return []
                }
            }
        },
        data() {
            return {
             currentIndex: 0
            }
        },
        methods: {
            itemClick(index) {
                this.currentIndex = index;
                this.$emit('tabClick',index);
            }
        }
    }
</script>

<style scoped>
    .tab-control{
        display: flex;
        text-align: center;
        font-size: 14px;
        height: 46px;
        line-height: 46px;
        background-color: #fff;
    }
    .tab-control-item{
        flex: 1;
    }
    .tab-control-item span{
        padding: 3px;
    }
    .active{
        color: var(--color-high-text);
    }
    .active span{
        border-bottom: solid 3px var(--color-tint);
    }
</style>